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Title:
Picture hanger
United States Patent 2530892
Inventors:
Mayo, John C. C.
Publication Date:
11/21/1950
Assignee:
Mayo, John C. C.
Primary Class:
Other Classes:
248/224.7, 248/300
International Classes:
A47G1/16
View Patent Images:
US Patent References:
2299443Frame support
Foreign References:
GB190420584A
FR796532A